No. I was never abused ( in any of the possible ways) when I was younger.

Just have deep intense cravings for extremes of sensations, and whilst not a painslut, I'm masochistic and do have high pain threshold (or so I've been told )

I think for me this in direct relation to my getting depression where you don't feel much at all, so I try to make up for it with physical pain, immobilisation with extreme restraint and different sensation play.